/Engine/Plugins/Runtime/RigVM/Source/RigVM/Public/RigVMCore/RigVMTemplate.h
Returns true if this argument supports a given type across a set of permutations
bool SupportsTypeIndex ( [TRigVMTypeIndex](API\Plugins\RigVM\RigVMCore\TRigVMTypeIndex) InTypeIndex, [TRigVMTypeIndex](API\Plugins\RigVM\RigVMCore\TRigVMTypeIndex) * OutTypeIndex ) const